Article
Investigating the relationship of DNA methylation with mutation rate and allele frequency in the human genome.
BMC genomics - 1 Jan 2012
Xia Junfeng, Han Leng, Zhao Zhongming
Abstract excerpt
BACKGROUND: DNA methylation, which mainly occurs at CpG dinucleotides, is a dynamic epigenetic regulation mechanism in most eukaryotic genomes. It is already known that methylated CpG dinucleotides can lead to a high rate of C to T mutation at these sites. However, less is known about whether and how the methylation level causes a different mutation rate, especially at the single-base resolution. RESULTS: In this...
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